Advocate Health Care, the largest provider of medical care in Chicago, is closing 47 clinics it has operated inside Walgreens stores for nearly a decade.

Walgreens Boots Alliance, headquartered in Deerfield, said it is "partnering closely with Advocate to navigate the transition."

One or two medical office assistants work at each of the clinics, along with additional clinicians who support virtual care, and Advocate is working to find alternate roles for those employees,

CHICAGO (CBS) -- Advocate Health Care announced Wednesday that it has decided to close its clinics inside Illinois Walgreens drugstore locations. The 47 clinics will all close on Thursday, Feb. 6. The hospital group said the closures will allow it to expand its virtual services and in-person care at its primary and urgent care locations.

Advocate Health is shuttering 55 clinics inside Walgreens stores in Illinois and Wisconsin, effective Feb. 6.

The 47 Advocate Health Care urgent care clinics spanned the Chicago area, with locations across the city and multiple suburbs.

Aurora Health Care will no longer operate clinics at Wisconsin Walgreens stores. The change will take effect Feb. 6.